@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/68ae2acc-d563-4e7b-b003-3a132deda39a> rdfs:isDefinedBy <https://stad.gent/data/blank_node/68ae2acc-d563-4e7b-b003-3a132deda39a> .